7 citations · 7 across the 2 of their papers we have counts for
4 papers
Perfect valley filter in strained graphene with single barrier region
Can Yesilyurt, Seng Ghee Tan, Gengchiau Liang +1
We present a single barrier system to generate pure valley-polarized current in monolayer graphene. A uniaxial strain is applied within the barrier region, which is delineated by l…
Spin Hall effect in a simple classical picture of spin forces
Seng Ghee Tan, Mansoor B. A. Jalil
Spin Hall effect (SHE) in a 2D-Rashba system has been treated in the spin-dependent precession [J. Sinova et al., Phys. Rev. Letts. 92, 126603 (2004).] and the time-space gauge [T.…
Spin Torque on Magnetic Textures Coupled to the Surface of a Three-Dimensional Topological Insulator
Ji Chen, Mansoor Bin Abdul Jalil, Seng Ghee Tan
We investigate theoretically the spin torque and magnetization dynamic in a thin ferromagnetic (FM) layer with spatially varying magnetization. The FM layer is deposited on the sur…
Electrical modulation of the edge channel transport in topological insulators coupled to ferromagnetic leads
Yuan Li, M. B. A. Jalil, Seng Ghee Tan +1
The counterpropagating edge states of a two-dimensional topological insulator (TI) carry electrons of opposite spins. We investigate the transport properties of edge states in a tw…